Summary of the invention
Specifically, in order to overcome these shortcomings, the present invention proposes the medicated bra being made up of knitted fabric, and the medicated bra of the type is extremely
Include less:
First knitting cup and the second knitting cup, the two is laterally aligned and is all generally semi-spherical, each cup
Including be made up of knitted fabric can the first perimeter support part of elastic extension, be used for supporting chest;
Forming the part of reinforcement, reinforcement extends at least in part below each cup, and
For being attached the braces at the back of medicated bra,
Wherein, reinforcement forms steel ring band, and described steel ring band at least partly surrounds the first periphery of each cup and props up
Support part is divided, and described reinforcement is made by according to the knitted fabric being designed to substitute the first needle tracking type of the steel ring added.
Therefore, the present invention allows to provide a kind of medicated bra, and this medicated bra is without by the steel ring increased, without by thermoforming
Cup just can provide the maximum support to chest.
According to another characteristic, reinforcement has low elasticity extensibility or nothing on the vertical direction vertical with horizontal direction
Elastic extensibility, to support chest.
Additionally, the vertical elastic extensibility of the first perimeter support part of each cup is better than the vertical elastic of reinforcement
Extensibility, and described first perimeter support part in the vertical direction has response, the nonextruding chest with lifting.
Additionally, the second internal annular section that each cup all includes and the first peripheral support split-phase is adjacent, this is in second
Annular section can laterally and elastic extension vertically, and its vertically and laterally elastic extensibility be superior to or prop up equal to the first periphery
The elastic extensibility that support part is divided.
When medicated bra is worn, the second internal annular section is used in particular for making cup have the degree of depth.
The first perimeter support part per unit area according to another aspect, reinforcement and each cup all includes one
The needle tracking of determined number, the quantity of this needle tracking is less than the needle tracking quantity of the second internal annular section per unit area of each cup,
So that the horizontal extension of reinforcement and described first perimeter support part is less than the second internal annular section.
Additionally, each cup includes threeth core adjacent with the second internal annular section, described 3rd central part
Point generally circular, be generally disposed at the center of relevant cup, and its vertically and laterally elastic extensibility less than adjacent second
The elastic extensibility of internal annular section.
Similarly, the 3rd core per unit area includes a number of needle tracking, and the quantity of this needle tracking is less than each
The needle tracking quantity of the second internal annular section per unit area of individual cup, so that the horizontal extension of the 3rd core is less than the
Two internal annular sections.
In addition each part of each cup is made by according to the knitted fabric of different needle tracking types.
Additionally, reinforcement forms center strip, it is horizontal that the first cup and the second cup are linked together to limit it by it
Interval.
Finally, the different piece of each cup, reinforcement and the braces for being attached back are made by cylinder knitting
Integrally.
This feature allows to be made by a knitting step the biggest one of the medicated bra according to the present invention on circular knitter
Part.
Detailed description of the invention
In order to illustrate description and claims, will with reference to shown in accompanying drawing trihedral L, V, T, in a non limiting manner
Use term longitudinally, vertically and laterally.
Fig. 1 shows the medicated bra 10 being made up of knitted fabric, it is shown that it has by the structure of the people's dress stood, so that
Trihedral L in Fig. 1, the horizontal direction T shown in V, T correspond to horizontal direction.
Medicated bra 10 includes the first knitting cup 12a and the second knitting cup 12b, and the two is laterally aligned, and the most substantially
There is the hemispherical of the convex surface being forwardly directed according to longitudinal direction.
Additionally, medicated bra 10 includes the braces 14 for being attached back, braces is by Part I 16a and Part II in the text
16b forms, and the two can be linked together at the back of user by detachable tightening device 17 (as shown in Figure 2).
Tightening device 17 is such as clip and complementary recess type.
But, without limitation, according to unshowned design example, medicated bra 10 is also designed to from above at two covers
Cup buckles between 12a, 12b.
Similarly, medicated bra 10 can be made up of the tubular knitted article without tightening device, and this medicated bra is from head overlaps.
For being attached the braces 14 at back by the knitted fabric system that can extend on the horizontal direction corresponding with its greater depth
Become.
Additionally, medicated bra 10 is equipped with a pair shoulder belt 18a, 18b, it is designed to support brassier 10 on the shoulder of user.
As depicted in figs. 1 and 2, medicated bra 10 includes knitted fabric part 20, and it is hereinafter referred to as " reinforcement " 20.
Reinforcement 20 specifically forms steel ring band 22, and described steel ring band extends to promote below each cup 12a, 12b
Support and keep each cup 12a, 12b.
To this end, the steel ring band 22 of reinforcement 20 is around following peripheral (typically each cup of each cup 12a, 12b
The lower half of 12a, 12b).
Additionally, reinforcement 20 forms center band 24, the first cup 12a and the second cup 12b is linked together by it, with limit
Make the first cup and the second cup lateral separation relative to each other.
Additionally, reinforcement 20 forms the first side band being connected on the Part I 16a of attachment strip 14 by the first cup 12a
26a, and the second side band 26b that the second cup 12b is connected on the Part II 16b of attachment strip 14.
Reinforcement 20 is made by according to shown in Fig. 3 and after a while by the knitted fabric of the first needle tracking type 28 described, this reinforcement
Part is designed to the steel ring (such as metal steel ring) replacing increasing.
To this end, the first needle tracking type 28 in the vertical direction of reinforcement 20 has a relatively low elastic extensibility, or even
Nonelastic elongation.
Wen Zhong, " relatively low elastic extensibility " refers to the resting state relative to knitted fabric, less than or equal to 20%, and preferably
Extensibility less than or equal to 10%.
According to another aspect, towards center, each cup 12a, 12b include that the first periphery props up from the periphery of cup respectively
30a, 30b, second internal annular section 32a, 32b and the 3rd core 34a, 34b are divided in support part.
First perimeter support part 30a, 30b form the following peripheral of each cup 12a, 12b to support chest.
As it is shown in figure 1, first perimeter support part 30a of each cup 12a, 12b, 30b are essentially around each
3/4ths of cup 12a, 12b, including outside on 1/4th of the latter half and user arm side.
Additionally, first perimeter support part 30a of each cup 12a, 12b, 30b can elastic extension, and by according to
The knitted fabric of two needle tracking types 36 is made, after a while by this second needle tracking type of description.
Additionally, first perimeter support part 30a of each cup 12a, 12b, the vertical elastic extensibility of 30b are better than adding
The vertical elastic extensibility of strong part 20.
Similarly, first perimeter support part 30a of each cup 12a, 12b, 30b in the vertical direction have enough
Response, to promote chest, and nonextruding chest.
Wen Zhong, term " response " is construed to, when knitted fabric is strained, apply the ability of important vertical restoring force.
Complementally, second internal annular section 32a, 32b of each cup 12a, 12b forms ring, and this ring is arranged on first
In perimeter support part 30a, 30b.
Additionally, second internal annular section 32a, 32b can elastic extension in a lateral direction, and its elastic extensibility is better than
One perimeter support part 30a, the elastic extensibility of 30b, to obtain the degree of depth of gratifying cup 12a, 12b.
To this end, second internal annular section 32a, 32b is made by according to the knitted fabric of the 3rd needle tracking type 38, will describe after a while
3rd needle tracking type.
Finally, the 3rd core 34a, 34b of each cup 12a, 12b forms circle, and this circle is arranged on relevant
The center of cup, and by second adjacent internal annular section 32a, 32b around.
Additionally, the 3rd core 34a, 34b can elastic extension, and its elastic extensibility than the second internal annular section 32a,
The elastic extensibility of 32b is poor.
To this end, the 3rd core 34a, 34b is made by according to the knitted fabric of the 4th needle tracking type 40, will be described after a while
Four needle tracking types.
Different piece 30a of each cup 12a, 12b, 30b, 32a, 32b, 34a, 34b, reinforcement 20 and for attached
The braces 14 connecing back is formed integrally by cylinder knitting.
Additionally, different piece 30a (30b) of each cup 12a (and 12b), 32a (32b), 34a (34b) are with generally
Concentric mode is arranged, as depicted in figs. 1 and 2.
Fig. 3 to Fig. 6 schematically show first needle tracking type the 28, second needle tracking type the 36, the 3rd needle tracking type
38 and the 4th vision figure of unit are 42 of needle tracking type 40, each unit are 42 is by forming eight of knitted fabric
Vertically the eight of coil file walk crosswise yarn composition.
Eight row yarns of each knitted fabric needle tracking type successively by coating cotton thread F1, the first polypropylene yarn F2, first
Fluffy yarn F3, the second polypropylene yarn F4, flat yarn F5, tripropylene yarn F6, the second fluffy yarn F7 and the 4th
Polypropylene yarn F8 is constituted.
" coating cotton thread " refers to the yarn that the peripheral part of the core by referred to as core and referred to as covering is constituted.
Core for example, elastomer or natural rubber yarn, it makes coating cotton thread have elastic characteristic.
Peripheral part is made up of natural fiber (such as, Cotton Gossypii or Pilus Caprae seu Ovis), or by synthetic fibers (such as polyamide or poly-
Fat) make.
But, according to example described herein, coating cotton thread F1 includes elastic center portion and polyamide peripheral part.
" fluffy yarn " refers to be different from flat yarn and have the pliable and tough varicosity yarn of elastic extensibility performance.
Fluffy yarn is obtained by such as afterturn smooth fibre (usually synthetic fibers), to increase its volume so that it is touch
Sense softness and somewhat extensibility.
" flat yarn " refers to the most tensile yarn, and it is made up of polyester or polyamide in the text.
Flat yarn is monofilament yarn, and they are different from fluffy yarn (described fluffy yarn is polyfilament yarn).Flat yarn
By with sufficiently fast speed (generally 1000 meters per minute to 5000m per minute between) material is spinned and obtains,
And if necessary stretched by complementation and obtain amorphous yarn or there is the yarn of low-crystallinity (typically smaller than 5%).
Each needle tracking type 28,36,38,40 in terms of yarn for horizontal direction on extensibility and at needle tracking
The extensibility on vertical direction for aspect is determined by the type of the character of the yarn used and the knitted fabric of making.
It practice, bouncing pilotage technology (being formed by " keeping " needle tracking in several rows) allows to change the vertical extension of knitted fabric
Property.
In Fig. 3 to Fig. 6, show bouncing pilotage by the ring extended vertical on multiple row later.Bouncing pilotage extends
The longest, the intrinsic vertical elastic extensibility of knitted fabric is the lowest.
As shown in Figure 3 and Figure 4, the first needle tracking type 28 and the second needle tracking type 36 are included in " holding " pin on eight row
Mark, has a needle tracking kept every a file.
The yarn keeping needle tracking of the first needle tracking type 28 is flat yarn F5, and it can not stretch, therefore the first needle tracking class
Type 28 has low vertical elastic extensibility or without vertical elastic extensibility.
According to Fig. 4, the yarn of " holding " needle tracking of the second needle tracking type 36 is coating cotton thread F1, and it has elasticity relatively,
Therefore the second needle tracking type 36 also has vertical response.
In order to illustrate, according to illustrative embodiments, relative to resting state, the vertical extensibility of the second needle tracking type 36
It is 140%.
As it is shown in figure 5, it illustrates the 3rd needle tracking type 38, the first coating cotton thread F1 and the 3rd fluffy yarn F3, flat
Yarn F5 and fluffy yarn F7 is held on two row, has a needle tracking kept every a file, is formed and set alternately
Put interior bouncing pilotage of being expert at.
Similarly, according to Fig. 6, it illustrates the 4th needle tracking type 40, the first coating cotton thread F1, the 3rd fluffy yarn F3,
Flat yarn F5 and fluffy yarn F7 are held on two row, have a needle tracking kept every three files, are formed staggered
Ground arranges interior bouncing pilotage of being expert at.
Complementally, for yarn, each needle tracking type 28,36,38,40 extensibility in the widthwise direction thereof is by often
The needle tracking quantity of unit are 42 determines.Needle tracking quantity is the biggest, and the transverse elasticity extensibility of needle tracking is the highest.
With reference to Fig. 3 to Fig. 6, the first needle tracking type 28 of per unit area 42 and the second needle tracking type 36 all include 36 pins
Mark, the 3rd needle tracking type 38 of per unit area 42 includes 48 needle trackings, and the 4th needle tracking type 40 of per unit area 42 is wrapped
Include 56 needle trackings.
The high needle tracking quantity of the 4th needle tracking type 40 allow to make each cup 12a, 12b the 3rd core 34,
34ba is opaque, thus covers chest.
To describe and the relevant vertical elastic extensibility characteristic of different needle tracking type 28,36,38,40 subsequently.
The vertical extensibility of the first needle tracking type 28 is minimum, relative to resting state, the vertical extension of the first needle tracking type
Property between such as 0% to 20%, preferably equal to 10%, or even 0%.
The vertical extensibility of the second needle tracking type 36 is better than the vertical extensibility of the first needle tracking type 28, relative to static shape
State, the second needle tracking type such as has the stretching equal to 140%.
The vertical extensibility of the 3rd needle tracking type 38 is better than the vertical extensibility of the second needle tracking type 36, relative to static shape
State, the 3rd needle tracking type such as has the stretching equal to 175%.
The vertical extensibility of the 4th needle tracking type 40 is less than the vertical extensibility of the 3rd needle tracking type 38, relative to static shape
State, the 4th needle tracking type such as has the stretching equal to 150%.
For the transverse elasticity extensibility characteristic being correlated with from different needle tracking types 28,36,38,40, the first needle tracking type
28 and second the horizontal extension of needle tracking type 36 less than the 3rd needle tracking type 38 and the horizontal extension of the 4th needle tracking type 40,
There is the stretching of such as 75% relative to resting state, the first needle tracking type and the second needle tracking type.
Finally, relative to rest state, the 3rd needle tracking type 38 and the transverse elasticity extensibility example of the 4th needle tracking type 40
As for 175% stretching.
Therefore, according to the medicated bra 10 of the present invention without adding steel ring.
But, without limitation, the medicated bra 10 according to the present invention can be equipped with the steel ring added to improve chest supporting.
Additionally, different piece 30a of each cup 12a, 12b, 30b, 32a, 32b, 34a, 34b and the cloth of reinforcement 20
Put and the mechanical property of each needle tracking type 28,36,38,40 allows to provide optimal chest supporting.
According to unshowned modification, reinforcement 20 is around the following peripheral of each cup 12a, 12b and each cup
The part upper periphery of 12a, 12b, with the volume of prominent cup 12a, 12b.